Company facts
- Industry
- Semiconductors & Related Devices
- Headquarters
- Los Gatos, California
- Most recent report
- 10-Q, filed Aug 6, 2026
- Incorporated
- Delaware
- Filings on record
- 515 filings
- On EDGAR
- CIK 1420520
- Fiscal year ends
- December
- Filer status
- Non-accelerated filer Smaller reporting company
Financials 8 of 41
News 8 of 78
Prospectuses and Registrations 8 of 23
- 424B5 Prospectus supplement for an offering Feb 24, 2026
- S-8 Registration statement for an employee plan Jun 26, 2025
- S-3 Shelf registration statement May 27, 2025
- S-8 Registration statement for an employee plan Jun 12, 2023
- 424B5 Prospectus supplement for an offering May 31, 2022
- S-3 Shelf registration statement Feb 15, 2022
- 424B5 Prospectus supplement for an offering Sep 2, 2020
- 424B5 Prospectus supplement for an offering May 13, 2020
Proxies 8 of 24
- DEFA14A Extra proxy material Mar 27, 2026
- DEF 14A Proxy statement for a shareholder vote Mar 27, 2026
- PRE 14A Preliminary proxy statement Mar 17, 2026
- DEFA14A Extra proxy material May 7, 2025
- DEFA14A Extra proxy material Mar 28, 2025
- DEFA14A Extra proxy material Mar 19, 2025
- DEF 14A Proxy statement for a shareholder vote Mar 19, 2025
- DEFA14A Extra proxy material Mar 8, 2024
Ownership 8 of 310
- 4 Insider reported a trade Aug 4, 2026
- 144 Notice of a proposed sale of restricted stock Aug 3, 2026
- SCHEDULE 13G/A Large holder reported a passive stake, amended Jul 27, 2026
- 4 Insider reported a trade Jul 2, 2026
- 144 Notice of a proposed sale of restricted stock Jul 1, 2026
- 4 Insider reported a trade Jun 17, 2026
- 4 Insider reported a trade Jun 17, 2026
- 4 Insider reported a trade Jun 17, 2026
Other 8 of 39
- ARS Annual report sent to shareholders Mar 27, 2026
- EFFECT Notice that a registration became effective Jun 3, 2025
- CORRESP Reply to SEC staff May 30, 2025
- UPLOAD Comment letter from SEC staff May 30, 2025
- ARS Annual report sent to shareholders Mar 24, 2025
- ARS Annual report sent to shareholders Mar 11, 2024
- ARS Annual report sent to shareholders Mar 21, 2023
- EFFECT Notice that a registration became effective Mar 18, 2022
Everything here comes from Atomera Inc's own filings on SEC EDGAR. The filing list is rechecked every hour.